Do you want to spend more time underwater? By diving with enriched air rather than normal breathing air you can considerably extend your no-decompression limits.
The PADI Enriched Air Nitrox Course is designed to be an introduction to qualify recreational divers to use enriched air (“nitrox”) for no stop recreational diving.
PADI Enriched Air Diver
You must be certified as a PADI Open Water Diver/PADI Junior Open Water Diver (or have a qualifying certification from another training organisation similar to that of a PADI Open Water Diver/PADI Junior Open Water Diver)
Be 12 years of age or older